德国UTP 068HH焊条

 utp068 hh焊条

应用领域

utp068 hh主要是用于连接相同或类似的耐热镍基合金,

耐热austenites,寒冷艰难,加入镍钢耐热奥氏体铁素体材料,

如2.4817(lcnicr15fe),2.4851(nicr23fe),1.4876(x10 nicrtial 3220),1.4941

(×8crnti 18 10)。特别还用于钩子的高c含量25/35 crni铸钢,至1.4859

或1.4876石油化工装置与工作温度高达900°c.焊接存款

是热裂化性能和不倾向于脆化。

applicationfield

utp068 hhis predominantly used for joining identical or similar heatresistant ni-base alloys,

heatresistant austenites, cold tough ni-steel, and for joining heatresistant austenitic-ferritic materials,

suchas 2.4817 (lc nicr15fe), 2.4851 (nicr23fe), 1.4876 (x10 nicrtial 3220), 1.4941

(x8crnti 18 10). specially also used for joinings of high c content25/35 crni cast steel to 1.4859

or1.4876 for petrochemical installations with working temperatures upto 900° c. the welding deposit

ishot cracking resistant and does not tend toembrittlement.